//package com.itheima.interceptor;
//
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
//import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
//@Configuration
//public class WebConfigDemo implements WebMvcConfigurer {
//    @Autowired
//    private LoginCheckInterceptorDemo loginCheckInterceptorDemo;
//    @Override
//    public void addInterceptors(InterceptorRegistry registry) {
//       registry.addInterceptor(loginCheckInterceptorDemo)
//               .addPathPatterns("/**")
//               .excludePathPatterns("/login");
//    }
//}
